diff --git a/archinstall/chrootinstall.sh b/archinstall/chrootinstall.sh
index c04d270..45f8b65 100755
--- a/archinstall/chrootinstall.sh
+++ b/archinstall/chrootinstall.sh
@@ -142,7 +142,7 @@ do
 			grub-mkconfig -o /boot/grub/grub.cfg
 			else
 			echo "Instalando GRUB para GPT/UEFI"
-			pacman -S grub os-prober efibootmgr --noconfirm
+			pacman -S grub os-prober efibootmgr dosfstools --noconfirm
 			grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=grub_uefi --recheck
 			grub-mkconfig -o /boot/grub/grub.cfg
 			fi